General

  • Target

    pdf proforma factura.exe

  • Size

    847KB

  • Sample

    211020-vn4q9saccp

  • MD5

    0ae3a9b77fa3e9ab97fb5be28f64003f

  • SHA1

    a03750d4ae37ee1118a0d4e734c118def7635919

  • SHA256

    6402f4385282298774063f11374e0162643b5d2eaa42b5a5878755b7f97e9e24

  • SHA512

    72469fb70c93ddcc4ab6c44db771931924c775fad69ed4ed88661e606decf8ebcf9c4a30e0e66de69b0cc4560f40e99fa0c6f7b56c4d5377b9902a1c44e9cd41

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

n7ak

C2

http://www.kmresults.com/n7ak/

Decoy

modischoolcbse.com

theneverwinter.com

rszkjx-vps-hosting.website

fnihil.com

1pbet.com

nnowzscorrez.com

uaotgvjl.icu

starmapsqatar.com

ekisilani.com

extradeepsheets.com

jam-nins.com

buranly.com

orixentertainment.com

rawtech.energy

myol.guru

utex.club

jiapie.com

wowig.store

wweidlyyl.com

systaskautomation.com

Targets

    • Target

      pdf proforma factura.exe

    • Size

      847KB

    • MD5

      0ae3a9b77fa3e9ab97fb5be28f64003f

    • SHA1

      a03750d4ae37ee1118a0d4e734c118def7635919

    • SHA256

      6402f4385282298774063f11374e0162643b5d2eaa42b5a5878755b7f97e9e24

    • SHA512

      72469fb70c93ddcc4ab6c44db771931924c775fad69ed4ed88661e606decf8ebcf9c4a30e0e66de69b0cc4560f40e99fa0c6f7b56c4d5377b9902a1c44e9cd41

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook Payload

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks